JPS557211A - Preparation of zirconium soap having excellent solubility to organic solvent - Google Patents
Preparation of zirconium soap having excellent solubility to organic solventInfo
- Publication number
- JPS557211A JPS557211A JP7836078A JP7836078A JPS557211A JP S557211 A JPS557211 A JP S557211A JP 7836078 A JP7836078 A JP 7836078A JP 7836078 A JP7836078 A JP 7836078A JP S557211 A JPS557211 A JP S557211A
- Authority
- JP
- Japan
- Prior art keywords
- aqueous solution
- soap
- adjusting
- alkali
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To prepare a highly pure title substance useful as a secondary drier of a cold-curing paint, a waterproofing agent, etc., by adjusting the pH of a Zr- containing aqueous solution with an aqueous solution of an alkali carbonate, and then reacting the Zr-solution with an aqueous solution of an alkali soap at a relatively low temperature.
CONSTITUTION: The pH of a Zr-containing aqueous solution is adjusted between 2.6 and 2.8 by adding an aqueous solution of an alkali carbonate. It is then made to react with an aqueous solution of an alkali soap (e.g. sodium stearate) at 65W75°C to obtain a Zr-soap having excellent solubility to organic solvents. The Zr-containing solution is, e.g. an aqueous solution containing a water-soluble salt of Zr, e.g. Zr(SO4)2. The adjustment of the pH is preferably carried out by first adjusting the pH to about 2.5 by adding 10% aqueous solution of Na2CO3, and then adjusting to the final value by adding slowly 1% aqueous solution of Na2CO2. The added alkali soap can be completely recovered.
USE: Curing agent for rigid silicone resin, dyeing assistant, releasing agent for concrete, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53078360A JPS591253B2 (en) | 1978-06-28 | 1978-06-28 | Method for producing zirconium soap with excellent solubility in organic solvents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53078360A JPS591253B2 (en) | 1978-06-28 | 1978-06-28 | Method for producing zirconium soap with excellent solubility in organic solvents |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS557211A true JPS557211A (en) | 1980-01-19 |
JPS591253B2 JPS591253B2 (en) | 1984-01-11 |
Family
ID=13659819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53078360A Expired JPS591253B2 (en) | 1978-06-28 | 1978-06-28 | Method for producing zirconium soap with excellent solubility in organic solvents |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS591253B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996000447A1 (en) * | 1994-06-24 | 1996-01-04 | General Electric Company | Modification of oxide film electrical conductivity to maintain low corrosion potential in high-temperature water |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036101A (en) * | 1959-03-26 | 1962-05-22 | Magnesium Elektron Ltd | Production of zirconium soaps |
US3078288A (en) * | 1961-03-09 | 1963-02-19 | Harshaw Chem Corp | Double decomposition soap process |
JPS5144003A (en) * | 1974-10-14 | 1976-04-15 | Kyodo Engineering | GURABYABAN |
-
1978
- 1978-06-28 JP JP53078360A patent/JPS591253B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036101A (en) * | 1959-03-26 | 1962-05-22 | Magnesium Elektron Ltd | Production of zirconium soaps |
US3078288A (en) * | 1961-03-09 | 1963-02-19 | Harshaw Chem Corp | Double decomposition soap process |
JPS5144003A (en) * | 1974-10-14 | 1976-04-15 | Kyodo Engineering | GURABYABAN |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996000447A1 (en) * | 1994-06-24 | 1996-01-04 | General Electric Company | Modification of oxide film electrical conductivity to maintain low corrosion potential in high-temperature water |
Also Published As
Publication number | Publication date |
---|---|
JPS591253B2 (en) | 1984-01-11 |
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